Various anti-theft coups in the future world

Fingerprint wallet

In the future, people will use wallets to identify the owner's fingerprint. The wallet records the fingerprint of the owner in advance. If it is not the owner who takes it, it will immediately issue a shock warning. If the thief is still clinging to his own way, then what is waiting for the thief will be: the wallet opens its "big mouth" and holds the thief's hand firmly.

Vibration anti-theft

Whether it is the theft of public property in shops, offices or private property in homes, thieves must move their property to steal it. If a "vibration sensor" is placed on the item that needs to be protected from theft. As long as someone moves the item, it will feel vibration, and it will automatically emit sound and light alarms, and even automatically emit instantaneous high-voltage electricity to knock down the thief. The "shock sensor" has a timing device and works only during a predetermined period of time. (Zhang Chongwang)

Intelligent sensor anti-theft device

In the future, scientists will create "intelligent sensors". It is a micro-launcher that can launch commands such as "doing good with people" and "correcting evil thoughts". The instructions issued by this kind of transmitter can directly act on the human brain and force those with bad intentions to terminate their bad behaviors, but they have no effect on normal ones. As long as we install this transmitter in valuables, we can fundamentally prevent theft. (Wu Xiaoguo)

Non-contact induction anti-theft

Valuables such as mobile phones, wallets, cameras, and laptops are generally carried with them, and are easily lost or stolen away from the owner. If the current "contactless identification system" that recognizes traffic cards is improved and miniaturized, and then installed on items that require anti-theft, such as mobile phones, then it can play the role of anti-theft. When valuables are near the owner, it can always remotely sense some biological characteristics of the owner; once these items leave the owner beyond the range of remote sensing, it will immediately sound and light alarm. After returning home or when anti-theft is not needed, the owner can turn off the system. (Zhang Chongxin)

Electronic anti-theft label

In the future, scientists will use advanced radio frequency identification technology to make a miniature electronic anti-theft tag and embed it in some important objects. As long as the owner of the object encrypts his identification number and other detailed identification information and stores it in the label, the object is branded. If the object is accidentally lost or stolen by a thief, we only need to use a 3G mobile phone to dial a hotline, and the GPS will quickly display the coordinates of the object's location on the mobile phone. If necessary, the lost owner can request police assistance and the lost property will be found quickly. (Ma Shaojun)

Use protective colors or mimicry to prevent thieves

In the future, in order to prevent valuables from being stolen, people use memory materials and smart optical materials to imitate them like other items, or use protective colors similar to the environment to hide the original features of the items. The thieves will disdain these things and dispel the idea of ​​committing crimes. This method is like some animals in nature using protective colors and mimicry to avoid attacks from natural enemies. In the future, people will also use protective colors and mimicry to prevent thieves. (Cui Shujie)

Talking door

In the future, people will develop a "talking door" to prevent theft. This kind of door can simulate the voice of the host and his family members, and can make corresponding sounds according to people's different life periods, and can also set different contents according to holidays. This kind of door can enable the "speak" function when the owner is not at home, thereby confusing the thieves, and making the thieves think that someone in the family gives up theft. (Gao Xinchang)

Anti-theft pressure sensor

In the future, people can place an anti-theft pressure sensor in the leather bag to prevent the contents of the bag from being stolen.

The pressure sensor is small and light, and can be placed in the mezzanine of the leather bag. When the thief reaches his hand into the purse, the pressure sensor will immediately sound the whistle. When anti-theft is not required, the owner can enter a password to turn off the pressure sensor. (Ye Xishi)
Strange door

In the future, scientists will develop a super anti-theft door, which uses retinal recognition technology to control the door switch. Anyone who comes to the anti-theft door must receive a retina scan. The computer embedded in the anti-theft door will automatically compare to determine whether to open the door. If the thief wants to break in, it will automatically call the police. (Sun Hongchao)

Human chip stores digital wealth

In the future, virtual digital wealth will become the main target of thieves. In order to prevent these important data from being stolen, scientists store them in a chip built into the body. The internal data chip is connected to the human nervous system, and people can input and output data as they please. Because the human body chip keeps the digital wealth in the owner's body, it makes the thieves helpless.

Anti-theft glass

Thieves often break into the house by breaking the glass. If the glass can prevent theft, then the safety of family property is guaranteed. To this end, scientists will develop a glass made of new transparent polymer composite materials. The surface of this glass is composed of wear-resistant coating and impact-resistant transparent organic material plate, and the middle part is made of organic glass and elastic material. Its biggest feature is high strength, excellent resistance to breakdown and very reliable anti-theft effect. In addition, it has the advantages of light weight, sound insulation, heat insulation and energy saving.

The use of biometrics to prevent theft of traditional identification methods requires the use of in-vitro identification tools such as identification items (keys, certificates, bank cards, etc.) and identification knowledge (user names and passwords). Once stolen or forgotten, it is easy to be impersonated Or replace. The current popular biometric identification technology is more secure than traditional identification methods, and is not easy to be forged or stolen. It can be "carried" and used anytime, anywhere.

The so-called biometrics recognition technology is the close integration of high-tech means such as optics, acoustics, biosensors, and biostatistics through the use of computers and the use of the inherent physiological and behavioral characteristics of the human body to identify individuals. The biometrics used for biometrics are hand shape, fingerprint, face shape, iris, retina, pulse, auricle, etc., and the behavioral characteristics are signature, voice, keystroke strength, etc. Based on these characteristics, people have developed a variety of biometric recognition technologies such as hand shape recognition, fingerprint recognition, facial recognition, pronunciation recognition, iris recognition, and signature recognition.

The biometrics system samples biological characteristics, extracts its unique characteristics and converts their characteristics into digital codes, and then these codes form a characteristic template. When people interact with the identification system to perform identity authentication, the identification system obtains its characteristics and compares them with the characteristic templates in the database to determine whether they match, thereby deciding whether to accept or reject.

Since each person's biometrics have different uniqueness and stability from others for a certain period of time, using biometric identification technology to prevent theft will be more effective. In addition, biometrics technology products are all realized with the help of computer technology, which can be integrated with security and monitoring management systems to achieve automated management.